Pre I like more 3betting here since there are a lot of people at NL10 who could call with dominated hands.
Is the betsize on the turn good?
On the river should I have fold? i don't think I am beating anything here.

Preflop: I don't think so, not a good idea to do it without reads. Basically if you 3bet here you need him to call KJo KTo ATo QJo in order to justify 3betting this for value, since we are losing to AQ AK. I prefer calling here without reads. Not sure if people are going to defend KTo OOP by default.

Flop: I like checking back here more, our pair isn't that vulnerable and we cannot go for 3 streets of value.

River: Not folding here, it's only a half pot bet, and we have Js which blocks many flush draws from his range.